/*- /usr/src/sys/netinet6/lisp6/ip6_lisp.h
 *
 * Copyright (c) 2010-2015, The OpenLISP Project
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * 3. Neither the name of the copyright holder nor the names of its
 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 *
 *  Contributors: 
 *               Luigi Iannone <ggx@openlisp.org>
 *
 * $Id: ip6_lisp6.h 178 2011-09-22 14:50:11Z ggx $
 *
 */

#ifndef _IP6_LISP_H_
#define _IP6_LISP_H_


int lisp_check_ip6_mappings(struct mbuf **, struct sockaddr_storage *,
			    struct sockaddr_storage *, struct lispshimhdr *);

int lisp_ip6_encap(struct mbuf **, int,	struct in6_addr *, struct in6_addr *,
		   int, uint16_t);


int lisp_ip6_needdecap(struct mbuf **, int, int);

int lisp_ip6_mapencap(struct mbuf **, int, struct eidmap **, struct eidmap **);

int lisp6_input(struct mbuf **, int *, int);
int lisp6_output(struct mbuf *, int, struct eidmap *, struct eidmap *);


#endif /*_IP6_LISP_H_*/
